groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

11341 39.66 274.92 20.11 139.25 10.01 55.47 9.23 309.87 0.2095 -416.7 -258.2


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SDO HMI 2011-11-12 18:58:58 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 0.52 0.00 0.26 6.88 61.04 14.80 284.70 0.2635 -772.0 -580.0
2 37.85 215.05 19.21 109.14 9.43 57.22 10.98 300.34 0.2188 -1469.5 -473.6
3 0.00 1.63 0.00 0.83 11.85 56.56 10.33 310.88 0.2332 -680.0 -480.3
4 0.00 1.63 0.00 0.83 11.98 56.20 9.97 312.29 0.2299 -774.0 -614.9
5 0.00 1.72 0.00 0.87 11.83 55.95 9.72 312.51 0.2251 -865.0 -643.0
6 0.00 1.29 0.00 0.65 10.96 55.89 9.66 309.64 0.2148 -956.0 -752.4
7 0.00 1.29 0.00 0.65 8.93 55.64 9.41 302.07 0.1915 -860.0 -589.0
8 0.00 1.29 0.00 0.65 11.83 55.55 9.32 313.70 0.2202 -770.0 -547.5
9 0.00 0.86 0.00 0.43 9.86 55.46 9.22 306.59 0.1976 -845.0 -656.2
10 0.00 1.12 0.00 0.57 12.59 55.08 8.85 317.58 0.2236 1006.0 817.2
11 0.00 0.86 0.00 0.43 9.93 54.67 8.43 309.31 0.1876 834.0 602.9
12 0.00 0.43 0.00 0.22 18.01 51.61 5.38 340.84 0.2727 762.0 661.2
13 0.00 1.46 0.00 0.73 10.43 51.19 4.96 326.12 0.1532 -872.0 -758.6
14 0.00 1.38 0.00 0.69 12.77 50.32 4.08 337.41 0.1816 758.0 623.6
15 0.00 2.84 0.00 1.43 12.95 50.23 3.99 338.23 0.1839 777.0 728.6
16 0.00 1.38 0.00 0.69 13.40 50.17 3.94 339.39 0.1908 892.0 553.9
17 0.00 1.55 0.00 0.80 19.28 49.95 3.72 347.58 0.2856 997.0 696.6
18 0.00 1.63 0.00 0.82 12.71 49.71 3.47 340.39 0.1769 1141.0 904.3
19 0.00 1.29 0.00 0.67 19.81 49.68 3.44 348.84 0.2933 832.0 653.2
20 1.81 2.41 0.90 1.20 10.14 48.77 2.54 340.25 0.1296 -1017.4 -989.0
21 0.00 2.15 0.00 1.08 10.64 48.47 2.24 343.56 0.1364 -1050.0 -832.1
22 0.00 1.20 0.00 0.60 10.29 48.23 2.00 344.55 0.1292 -927.0 -646.4
23 0.00 1.81 0.00 0.90 9.42 47.83 1.60 345.82 0.1129 879.0 585.7
24 0.00 1.20 0.00 0.60 9.84 46.48 0.25 357.90 0.1168 947.0 698.4
25 0.00 13.42 0.00 6.71 11.16 46.12 -0.11 0.81 0.1396 1051.0 919.8
26 0.00 4.65 0.00 2.32 10.62 45.88 -0.36 2.69 0.1304 1224.0 923.4
27 0.00 1.20 0.00 0.60 10.89 45.88 -0.36 2.60 0.1351 1010.0 899.8
28 0.00 1.20 0.00 0.61 12.90 45.87 -0.36 2.07 0.1699 894.0 694.7
29 0.00 1.81 0.00 0.90 11.22 45.76 -0.48 3.34 0.1409 975.0 828.0
30 0.00 1.98 0.00 1.01 17.57 45.52 -0.71 2.71 0.2501 890.0 733.0
31 0.00 1.72 0.00 0.88 17.48 45.34 -0.89 3.45 0.2487 904.0 675.2
32 0.00 0.95 0.00 0.48 16.25 42.87 -3.36 13.96 0.2344 862.0 682.4


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.